Patents by Inventor Kurt Osther

Kurt Osther has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20190048068
    Abstract: The present invention relates among other things to a novel method of diagnosing cancer by applying antibodies that bind to human C1 inactivator, antibodies that bind to human C Reactive Protein and/or antibodies that bind to human Complement Component C4. Also the present invention relates to a pharmaceutical composition comprising one or more antibodies that bind to C inactivator, antibodies that bind to human C Reactive Protein and/or antibodies that bind to human Complement Component C4 for use in the treatment of cancer, inhibiting growth of cancer and/or inhibiting proliferation of cancer.
    Type: Application
    Filed: February 6, 2017
    Publication date: February 14, 2019
    Applicant: Dana Genetic A/S
    Inventor: Kurt OSTHER
  • Patent number: 10123908
    Abstract: The present invention relates to method of preparing an absorbent wound care device comprising an active agent on a wound contacting surface, such as e.g. a protein or an enzyme, by the use of electrospraying, and a wound care device obtained by said method. The invention further relates to a wound care device comprising Thrombin and a polyurethane foam, and a method of treating bleeding.
    Type: Grant
    Filed: July 10, 2012
    Date of Patent: November 13, 2018
    Assignee: Coloplast A/S
    Inventors: Hanne Everland, Kurt Osther, Jacob Vange, Lene Feldskov Nielsen
  • Publication number: 20140248420
    Abstract: The present invention relates to method of preparing an absorbent wound care device comprising an active agent on a wound contacting surface, such as e.g. a protein or an enzyme, by the use of electrospraying, and a wound care device obtained by said method. The invention further relates to a wound care device comprising Thrombin and a polyurethane foam, and a method of treating bleeding.
    Type: Application
    Filed: July 10, 2012
    Publication date: September 4, 2014
    Applicant: Coloplast A/S
    Inventors: Hanne Everland, Kurt Osther, Jacob Vange, Lene Feldskov Nielsen
  • Publication number: 20140079675
    Abstract: Disclosed are methods and means for treatment of neurodegenerative disease. In particular, the methods entail administration of stem cells expressing genes encoding therapeutically effective amounts of Nrf2. Also disclosed is a gene-therapy method for treatment of neurodegenerative disease, where genes encoding Nrf2 are administered.
    Type: Application
    Filed: March 30, 2012
    Publication date: March 20, 2014
    Applicant: HumaCell, Inc.
    Inventor: Kurt Osther
  • Publication number: 20130017591
    Abstract: The present invention discloses methods for the preparation of recombinant human proteins expressed in human cells. The present invention relates to methods for the preparation of human recombinant thrombin and human recombinant fibrinogen. The method employs serum-free culturing conditions and provides recombinant human proteins expressed in human cells of increased safety to the patient when used in human medical treatments. The immunogenic response to the recombinant human proteins expressed in human cells may be lower. Human recombinant thrombin is expressed in the human embryonic kidney 293 cell line and the protein can be prepared using two different routes, one starting from a point mutated prothrombin with gla and Kringle 1 and 2 domains, and maintaining these domains during the process; the other one starting with prothrombin (non-mutated), via a prethrombin with a HPC4-Kringle 2 domain and subjecting this prethrombin to a point mutation.
    Type: Application
    Filed: March 30, 2012
    Publication date: January 17, 2013
    Applicant: Humagene,Inc.
    Inventor: Kurt Osther
  • Publication number: 20120164111
    Abstract: Provided are novel post-translationally modified variants of fibrinogen, in particular human fibrinogen, a method for producing and isolating said variants, as well as methods of using the variant, in particular in systemic and local/topical treatment and prophylaxis of excessive bleeding.
    Type: Application
    Filed: April 13, 2010
    Publication date: June 28, 2012
    Inventor: Kurt Osther
  • Publication number: 20100159512
    Abstract: The present invention discloses a novel method for the preparation of recombinant human proteins expressed in human cells. Specifically, the present invention relates to novel methods for the preparation of human recombinant thrombin and human recombinant fibrinogen. Moreover, the method employs serum-free culturing conditions and therefore provides recombinant human proteins expressed in human cells of increased safety to the patient when used in human medical treatments. In addition, the immunogenic response to the recombinant human proteins expressed in human cells may be lower. Human recombinant thrombin is expressed in the human embryonic kidney 293 cell line and the protein can be prepared using two different routes, one starting from a point mutated prothrombin with gla and Kringle 1 and 2 domains, and maintaining these domains during the process; the other one starting with prothrombin (non-mutated), via a prethrombin with a HPC4-Kringle 2 domain and subjecting this prethrombin to a point mutation.
    Type: Application
    Filed: March 6, 2007
    Publication date: June 24, 2010
    Inventor: Kurt Osther
  • Publication number: 20090214614
    Abstract: The present invention provides for a method for tissue engineering by cell implantation that involves the use of a scaffold in situ at the site of a defect, where the therapeutic cells are fixed in place into the scaffold only once the scaffold is inserted at the site of the tissue defect, thereby locking not only the cells to the scaffold, but also the scaffold to the tissue defect. The invention also provides a kit of parts suitable for performing the method of the invention.
    Type: Application
    Filed: September 5, 2006
    Publication date: August 27, 2009
    Applicant: INTERFACE BIOTECH A/S
    Inventors: Hanne Everland, Christian Clausen, Kurt Osther
  • Publication number: 20080253999
    Abstract: The present invention relates to a method for propagating and/or differentiating mammalian cells, the method comprising exposing or co-culturing mammalian cells with one or more of periodontal ligament tissue, periodontal ligament proteins or factors derived from periodontal ligament tissue, to obtain cells having PDL characteristics and fulfilling at least one of the following: i) show periodontal characteristics as evidenced with Von Kossa method in which calcium phosphate deposits are stained brown to black, ii) show increased osteopontin and osteocalcin and at the same time decreased bone sialoprotein (bone sialoprotein II or BSP), iii) are capable of being implanted to repair and/or regenerate periodontal tissue, iv) are capable of repairing disorders such as paradentitis also called paradentosis, or periodontitis by healing of the gum line towards the teeth, and v) are accepted by the host without significant immune reaction or cell rejection.
    Type: Application
    Filed: September 28, 2006
    Publication date: October 16, 2008
    Inventors: Kurt Osther, Christian Clausen, Klaus Riskaer Pedersen
  • Publication number: 20070077236
    Abstract: An endoscopic method for treating cartilage or bone defects in an animal, said method comprising the steps of: I) identifying the position of the defect, ii) applying cells selected from the group consisting of chondrocytes, chondroblasts, osteocytes and osteoblasts and combinations thereof into the cartilage or bone defect.
    Type: Application
    Filed: June 11, 2004
    Publication date: April 5, 2007
    Inventor: Kurt Osther
  • Publication number: 20060195122
    Abstract: Method for the effective transplantation of chondrocytes/cartilage to an articular joint surface defect is taught, as well as a description of certain instruments and kit for practicing the invention.
    Type: Application
    Filed: March 14, 2006
    Publication date: August 31, 2006
    Inventors: Henrik Vibe-Hansen, Charlotte Lundsgaard, Kurt Osther, Ahmed Idouraine
  • Publication number: 20040077079
    Abstract: A production method for producing cell colony forming units in vitro from a mammalian tissue explant, the method comprises the steps of a) growing a piece of the mammalian tissue explant in a growth medium to obtain cell colony forming units from immature cells from the piece of explant, and b) harvesting cells from one or more of the cell colony forming units for use in Autologous Cell Implantation/transplantation methods. The mammalian tissue explant is selected from the group consisting of cartilage; bone such as, e.g., bone marrow; connective tissue; muscle tissue such as, e.g., smooth muscle tissue, heart tissue, liver tissue and skeletal muscle tissue; skin tissue such as, e.g., periosteum; mucosal tissue; brain tissue, pancreas tissue and blood vessels. In particularly, the mammalian tissue explant is cartilage, such as elastic, fibro, hyalin or articular hyalin cartilage. The cells obtained are suitable for use in autologous implantation/transplantation methods.
    Type: Application
    Filed: July 24, 2003
    Publication date: April 22, 2004
    Inventors: Peter Storgaard, Kurt Osther
  • Publication number: 20020082623
    Abstract: The present invention relates to methods and materials for in vivo repair of cartilage or bone and cartilage defects in mammals. The invention relates to membranes carrying a composition comprising at least one stimulation molecule, which is capable of inducing signal transduction in chondroblasts/chondrocytes and/or osteoblasts/osteocytes. Furthermore the invention relates to a method for the preparation of chondroblasts/chondrocytes and/or osteoblasts/osteocytes suspensions.
    Type: Application
    Filed: January 25, 2002
    Publication date: June 27, 2002
    Inventors: Kurt Osther, Peter Storgaard